Deltrol

Deltrol Pneu-Trol Gauge Isolator Valves

  • For Hydraulic Application 
  • Panel or Bracket Mounting 
  • Up to 3,000 PSI Working Pressure
  • Push to Operate–Spring Return 

    The Pneu-Trol Gauge Isolator Valve is designed to prevent surge damage to a gauge in all types of hydraulic circuits. The Gauge Isolator Valve also acts as a snubber to prevent damage to other hydraulic components – hydraulic chatter, pulsation and fluid hammer can cause costly down time of equipment. Simple to operate – just push to read. Depressing the knob allows fluid to flow around the spool to the gauge. When the spring-loaded knob is released the spool is automatically returned to the closed position, allowing the fluid to drain from

  • Maximum Operating Pressure (Non-Shock Service) Up to 3,000 PSI Stroke — 1/4” 
  • Ports — 1/4” NPTF 
  • Mounting — Panel 
  • Materials Spool — Hardened Steel (Rockwell 50/55)
  • Body — Steel 
  • Knob — Aluminum 
  • Orifice -  In Gauge Port .020” Standard

Part Number
SIZE
GI21S
1/4"